Home / 9,260,490,992.41-13,860,683,499.73-5,000,260,037.10

Finding the Fourth Proportional to 9,260,490,992.41, 13,860,683,499.73 and 5,000,260,037.10

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Solution

The fourth proportional to 9,260,490,992.41, 13,860,683,499.73 and 5,000,260,037.10 is: 7,484,162,756.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260,490,992.41 : 13,860,683,499.73 = 5,000,260,037.10 : x
  2. Step 2: Convert to fraction form
    9,260,490,992.41/13,860,683,499.73 = 5,000,260,037.10/x
  3. Step 3: Cross multiply
    9,260,490,992.41x = 13,860,683,499.73 × 5,000,260,037.10
  4. Step 4: Simplify right side
    9,260,490,992.41x = 69,307,021,790,541,389,824
  5. Step 5: Solve for x
    x = 69,307,021,790,541,389,824/9,260,490,992.41
  6. Step 6: Final answer
    x = 7,484,162,756.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.